Some people have their entire self-identities tied to President Trump. That means if Trump loses, they lose. In their minds that must be avoided, at all costs.
Some Democrats demonstrated the same thing with Obama in 2008.
You have no idea what you’re talking about.
Trump supporters are passionate about him because he was screwed out of 2020 and neutered through his 1st term.
The only way DeSantis wins is if Trump doesn’t run & fully endorses him, or Trump passes away.